/home/estudydev/workspace/eStudy_svn/web/photogallery/misc.php

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<?php
/*
ThWboard - PHP/MySQL Bulletin Board System
==============================================
(c) 2000, 2001 by
Paul Baecher         <paul@thewall.de>
Felix Gonschorek   <funner@thewall.de>

download the latest version:
http://www.thwboard.de

This  program is  free  software;  you can
redistribute it and/or modify it under the
terms of the GNU General Public License as
published by the Free Software Foundation;
either  version 2 of  the License,  or (at
your option) any later version.

==============================================

*/
/*--------------------------------------------------------------------------+
This file is part of eStudy.
forum/misc.php
- Modulgruppe:  Forum
- Beschreibung: Diverse Funktionen
- Version:      02/26/04
- Autor(en):    Benjamin Stadin <stadin@gmx.de>
+---------------------------------------------------------------------------+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or any later version.
+---------------------------------------------------------------------------+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+--------------------------------------------------------------------------*/
define("PATH_TO_ROOT", "../");
require_once (PATH_TO_ROOT."common/init.inc.php");
require_once ("classes/class.photofunctions.inc.php");
if (isset($_POST['Cancel'])) {
    header("Location: ".$_SERVER['PHP_SELF']);
    exit;
}
require_once (PATH_TO_ROOT."common/header.inc.php");
include_once './classes/class.header.inc.php';
if (!isset($action)) {
    die("denied.");
}
if ($action == 'getpostcount') {
    if (!$g_user['userisadmin']) {
        errormessage('Fehler', 'Sie haben keine Berechtigung diese Seite einzusehen.');
    } else {
        $r_user = forum_query("SELECT userposts FROM forum_user WHERE userID='".addslashes($userID) ."'");
        $user = mysql_fetch_array($r_user);
        message('Info', 'Dieser Benutzer hat '.$user['userposts'].' Posts.');
    }
} elseif ($action == 'getlastpost') {
    $r_post = forum_query("SELECT threadid, postid FROM forum_post WHERE userID='".addslashes($userID) ."' ORDER BY posttime DESC LIMIT 1");
    if (mysql_num_rows($r_post) > 0) {
        $post = mysql_fetch_array($r_post);
        $postid = $post['postid'];
        $threadid = $post['threadid'];
        /* which page? */
        $postnum = 0;
        $r_post = forum_query("SELECT postid FROM forum_post WHERE threadid='$post[threadid]' ORDER BY posttime ASC");
        while ($post = mysql_fetch_array($r_post)) {
            $postnum++;
            if ($post['postid'] == $postid) break;
        }
        $pagenum = ceil($postnum/$config['vars_m_amount']);
        message_redirect("Anfrage wird gesendet", 'showtopic.php?threadid='.$threadid.'&pagenum='.$pagenum.'#'.$postid);
        //header('Location: '.build_link('showtopic.php?threadid='.$threadid.'&pagenum='.$pagenum.'#'.$postid, true));
        
    } else {
        errormessage('Fehler', 'Dieser Benutzer hat noch keinen Beitrag verfasst.');
    }
} elseif ($action == 'clearboards') {
    forum_query("UPDATE forum_lastvisited SET lastvisitedtime='".time() ."' WHERE userID='$g_user[userID]'");
    message_redirect("Anfrage wird gesendet", 'index.php');
    //  header('Location: '.build_link('index.php', true));
    
}
// Board Abo
if ($action == 'bestellen') {
    $sthreadid = $_REQUEST['sthreadid'];
    $boardid = $_REQUEST['boardid'];
    $P->set_boardid($board['boardid']);
    if (!getAlbumRight('view', $board['boardid'])) {
        errormessage('Fehler', 'Sie haben keine Berechtigung dieses Board zu abonnieren!');
        exit;
    }
    if (!isset($sthreadid) && $boardid == 0) {
        errormessage('Fehler', 'Sie müssen ein Thema zum abonnieren auswählen!');
    }
    $r_user = forum_query("SELECT subscribeid FROM forum_subscribe WHERE threadid = $sthreadid AND userID = $g_user[userID] AND boardid = $boardid");
    if (mysql_num_rows($r_user)) {
        errormessage('Fehler', 'Du hast dieses Thema schon bestellt');
    } elseif ($sthreadid != 0) // Abo auf einzelnes Thread
    {
        forum_query("INSERT INTO forum_subscribe (userID, threadid, boardid) VALUES ('$g_user[userID]','$sthreadid', '$boardid')");
        $source = 'showtopic.php?threadid='.$sthreadid.'&time='.$time;
        message_redirect('Das Thema wurde erfolgreich abonniert', $source);
    } elseif ($sthreadid == 0) // Abo auf ganzes Board, kennzeichnung bei Boardabo ist threadid = 0
    {
        forum_query("INSERT INTO forum_subscribe (userID, threadid, boardid) VALUES ('$g_user[userID]', '0', '$boardid')");
        $source = 'board.php?boardid='.$boardid;
        message_redirect('Das Thema wurde erfolgreich abonniert', $source);
    }
}
if ($action == 'abbestellen') {
    $sthreadid = $_REQUEST['sthreadid'];
    $boardid = $_REQUEST['boardid'];
    if (!isset($sthreadid)) {
        errormessage('Fehler', 'Du musst ein Thema zum abbestellen auswählen');
    }
    $r_user = forum_query("SELECT subscribeid FROM forum_subscribe WHERE threadid = $sthreadid AND userID = $g_user[userID]");
    if (mysql_num_rows($r_user)) {
        forum_query("DELETE FROM forum_subscribe WHERE threadid=$sthreadid AND boardid=$boardid AND userID=$g_user[userID]");
        $source = 'board.php?boardid='.$boardid;
        message_redirect('Das Thema wurde erfolgreich abbestellt', $source);
    } else {
        errormessage('Fehler', 'Du hast dieses Thema garnicht bestellt!');
    }
}
// Board Abo Ende

require_once (PATH_TO_ROOT."common/footer.inc.php");
?>

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